I am just starting to play this game, however it is the XBox version as my son and I are serious Losties.

I can tell you that it is 3rd person, and so far through 3 chapters there are very few adventure-like puzzles. You can die in this game, and although the action elements are rather easy (especially for my 14 y/o), the real attraction to this game lies in being a Lost fan who know the characters and the island mysteries.

There are great flashback scenes which advance the story of the feature character (not a real Lost character), and pictures need to be taken to complete these scenes.

I am really enjoying the game but I doubt many adventure gamers would like it as it does have a significant amount of stealth, there is a trading component (to get useful items), and there are fixed save points (rather frequent) in the game.

However, if you do like Lost, its alot of fun to interact with the characters and visit areas previously encountered in Lost.

Bought it at BestBuy yesterday.The game on PC is $29.99 which a lot better than the $60 for console.It plays well, graphics are good, facials are very well done, voice are the ones of the serie. Still, it does feel like a budget game.I just noted the very long load times that seem to happen too often.Also seem to be many pathfinding issues with little suitcases on the beach that seem to be like walls, environments might seem static at times. Movement are easy, keyboard and mouse for freelook. Puzzles are very easy as well.Game feels as you are playing the episodes, every chatper ends with flashbacks of previous episodes.Great for those who love the serie and want to see or explore stuff that were not in the serie.

In three "episodes", there have been only a few puzzles (mechanical), exploration only in the sense of finding the next area to go to, and alot of dialogue (voice acting not too great but dialogue spot on).

The stealth part is not hard, I've played much worse in the Broken Sword series for example. Definitely the action can be handled by most adventure gamers. The area of exploration is not huge, as was mentioned, and so far I have not gotten lost in Lost (as oppposed to Limbo).

I think that this game is 20% puzzles. 20% stealth and action, 10% exploration and 50% story.

It is worth mentioning that the PC version comes with Securom (or a secured program as mentioned on the box). I don't know why UBI needs to keep using this anti-piracy software. I say this, because Serurom has been known to render some PC's very unstable after this program is installed on their HD.